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Looping numbers with object values and push output to an array - JavaScript?
Let’s say the following are our numbers with object values −
var numberObject = { 2:90 , 6: 98 }Use Array.from() in JavaScript −
var fillThePositionValue = Array.from({length: 15}, (value, index) => numberObject[index+ 1] || "novalue")Example
Following is the code to loop numbers with object values −
var numberObject = { 2:90 , 6: 98 }
console.log("The actual object is=");
console.log(numberObject);
var fillThePositionValue = Array.from({length: 15}, (value, index) => numberObject[index+ 1] || "novalue")
console.log("After filling the value, the actual object is=");
console.log(fillThePositionValue)To run the above program, you need to use the following command −
node fileName.js.
Here, my file name is demo215.js.
Output
The output is as follows −
PS C:\Users\Amit\JavaScript-code> node demo215.js
The actual object is=
{ '2': 90, '6': 98 }
After filling the value, the actual object is=
[
'novalue', 90,
'novalue', 'novalue',
'novalue', 98,
'novalue', 'novalue',
'novalue', 'novalue',
'novalue', 'novalue',
'novalue', 'novalue',
'novalue'
]
Updated on 03-Oct-2020 13:10:05
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